v0.1.8

add ability to save/load public and private keys from command line.

add ability to load ciphertext files.

use clap for command line argument parsing

v0.1.7

uses base64 encoding for secret key, public key, and ciphertext strings

v0.1.6

add criterion benchmarking for keygen, encrypt, decrypt, polymul_fast.

v0.1.5

moves utility functions from lib.rs library to utils.rs module. this allows doctests to run and makes all desired functions publicly available.

v0.1.4

minor update. changes polysub to pass f by reference to align with its use in module-lwe.

v0.1.3

Includes improved documentation, doctests, and examples.

v0.1.2

now uses ntt v0.1.8, which resolves an overflow error for large primes such as q=12289.

v.0.1.1

This implements the ring learning-with-errors encryption scheme.

It provides keygen, encrypt, decrypt methods. It uses a command line interface.

It provides unit tests for basic functionality, homomorphic addition, and relinearized homomorphic multiplication.